INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88ab3eb25edc9eba588345965622a0197acb866c5194760843c0d340a26a270c', 
    'Vz6PmtBe0dQtc+pPxL6jzDbaG6Rl4jEUXEp1nzpapbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)